High quality 303 303Cu 303Se 304F 316F Stainless Steel Round Bar rod
Stainless Steel Round Bars
Baobin Group offers high-quality stainless steel round bars in various grades including 303, 303Cu, 303Se, 304F, and 316F. These round bars are widely used in industries such as automotive, aerospace, food processing, chemical, and construction due to their excellent corrosion resistance, high strength, and durability.
Product Applications
Our stainless steel round bars are suitable for:
- Shafts and axles
- Fasteners and bolts
- Mechanical components
- Food processing equipment
- Chemical processing equipment
- Marine applications
- Architectural elements
Customization Options
Baobin Group provides flexible customization options to meet your specific requirements:
- Custom diameters ranging from 5mm to 300mm
- Custom lengths up to 6 meters
- Special surface finishes available
- Custom packaging solutions
- Special alloy compositions available upon request
Product Specifications
| Specification | Details |
|---|---|
| Material Grades | 303, 303Cu, 303Se, 304F, 316F |
| Diameter Range | 5mm - 300mm (custom sizes available) |
| Length | Standard: 1m - 6m (custom lengths available) |
| Tolerance | ±0.05mm for diameters ≤ 50mm ±0.1mm for diameters > 50mm |
| Surface Finish | Cold drawn, hot rolled, polished |
| Delivery Time | 7-14 working days (varies by order quantity) |
| Certifications | ISO 9001, ISO 14001, ISO 45001, ASTM, ASME, EN, DIN |
Material Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| 303 | 515-760 | 205 | 40 | 170-220 |
| 303Cu | 550-800 | 240 | 35 | 180-230 |
| 303Se | 500-750 | 200 | 40 | 160-210 |
| 304F | 515-760 | 205 | 40 | 170-220 |
| 316F | 515-760 | 205 | 40 | 170-220 |
Corrosion Resistance
Our stainless steel round bars offer excellent corrosion resistance in various environments:
- 303, 303Cu, 303Se: Good resistance to atmospheric corrosion and mild chemicals
- 304F: Excellent resistance to food processing environments and mild acids
- 316F: Superior resistance to seawater, chlorides, and harsh chemical environments
Frequently Asked Questions
Our standard delivery time is 7-14 working days, depending on the order quantity and customization requirements. For urgent orders, please contact our sales team to discuss expedited options.
Yes, we can provide samples for quality inspection before you place a large order. Sample fees may apply, but can be refunded upon placing a formal order.
Our products are certified to international standards including ISO 9001, ISO 14001, ISO 45001, ASTM, ASME, EN, and DIN. We can provide material test reports (MTRs) and other certification documents as required.
Our MOQ varies depending on the specific requirements. For standard sizes, we have no MOQ. For custom sizes, please contact our sales team to discuss your specific needs and we'll provide you with the most competitive quotation.
